Digitizer Specifications; Technology Notice; Table 5-4. Digitizer Specifications - Fujitsu Stylistic 3400 Technical Reference Manual

Digitizer Specifications

The Stylistic 3400 pen tablet digitizer consists of the pen, a sensor grid, and supporting controller
circuitry. The sensor grid is built into the pen tablet behind the display screen and receives a signal via
pen pressure. The signal indicates the pen location relative to the sensor grid.

Technology Notice

The display for your pen tablet incorporates a breakthrough digitizer technology that dramatically
improves outdoor viewability. Compared to traditional outdoor displays, the new display excels in
providing superior visibility in full sunlight, and a clear, bright picture indoors, in low light conditions, or
at night.
This new technology involves the use of a liquid between the digitizer layers to minimize light refraction
and reduce glare. As a result of this technology, users may notice the appearance of tiny air bubbles
which are caused by changes in pressure (such as that experienced in an airplane). These tiny bubbles are
temporary and do not affect system performance or usability. The digitizer functions normally when the
air bubbles are present.
The air bubbles are formed when the liquid vaporizes due to pressure change. When the pen tablet is
returned to normal use conditions, the tiny air bubbles are absorbed back into the liquid after a short
amount of time.
If these air bubbles are visually distracting, or if they form a larger bubble, gently rub the screen with a
soft cotton cloth in a circular motion, similar to cleaning the screen of fingerprint oil.
Feature
Type
Active Area
Resolution
Maximum Sampling Rate
Interface
Pen Switches
41 Hardware Specifications

Table 5-4. Digitizer Specifications

Specification
Pressure-sensitive
213.2 mm x 160.4 mm
0.1 mm
100 points per second
Serial interface
None
Comments
Resistive digitizer
Area of display screen that reacts with the pen.
Pen buttons can be emulated with use of
right-mouse button hotpad.
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